/** 
 * <p>Original Author:  jessefreeman</p>
 * <p>Class File: CamoPropertySheet.as</p>
 * 
 * <p>Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:</p>
 * 
 * <p>The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.</p>
 * 
 * <p>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.</p>
 * 
 * <p>Licensed under The MIT License</p>
 * <p>Redistributions of files must retain the above copyright notice.</p>
 *
 * <p>Revisions<br/> 
 * 	2.0  Initial version April 16, 2009</p>
 *	
 */
 
package camo.core.property
{

	public class CamoPropertySheet extends PropertySheet
	{
		private static const STYLE_SHEET : String = "styleSheet";

		public function CamoPropertySheet()
		{
			super( );
		}

		/**
		 * 
		 * @param prop
		 * @return 
		 * 
		 */		
		override protected function cleanUpProp(prop : String) : String
		{
			return camelize( prop, "-" );
		}

		/**
		 * 
		 * @param prop
		 * @param value
		 * @return 
		 * 
		 */		
		override protected function cleanUpValue(prop : String, value : String) : String
		{
			switch (prop)
			{
				case STYLE_SHEET:
					var selectorNames : Array = value.split( "," );
					
					return buildStyleSheetString.apply( null, selectorNames );
					break;
				default:
					return super.cleanUpValue( prop, value );
					break;
			}	
		}

		/**
		 * 
		 * @param selectorNames
		 * @return 
		 * 
		 */		
		protected function buildStyleSheetString( ... selectorNames) : String
		{
			var cssTest : String = clone.apply( null, selectorNames ).toString( );
			return cssTest;
		}

		/**
		 * <p>Returns given lowercaseandunderscoreword as a camelCased word.</p>
		 *
		 * @param string lowercaseandunderscoreword Word to camelize
		 * @return string Camelized word. likeThis.
		 */
		private function camelize(lowercaseandunderscoreword : String, deimiter : String = "_") : String
		{
			var tarray : Array = lowercaseandunderscoreword.split( deimiter );
			
			for (var i : int = 1; i < tarray.length ; i ++ )
			{
				tarray[i] = ucfirst( tarray[i] as String );
			}
			var replace : String = tarray.join( "" );
			return replace;
		}

		/**
		 * <p>Make first character of word upper case</p>
		 * @param	word
		 * @return string
		 */
		private function ucfirst(word : String) : String
		{
			return word.substr( 0, 1 ).toUpperCase( ) + word.substr( 1 );
		}
	}
}